EP0405536A3 - Method for producing contractable bottle closures from thermoplastic resin and apparatus for executing the method - Google Patents

Method for producing contractable bottle closures from thermoplastic resin and apparatus for executing the method Download PDF

Info

Publication number
EP0405536A3
EP0405536A3 EP19900112331 EP90112331A EP0405536A3 EP 0405536 A3 EP0405536 A3 EP 0405536A3 EP 19900112331 EP19900112331 EP 19900112331 EP 90112331 A EP90112331 A EP 90112331A EP 0405536 A3 EP0405536 A3 EP 0405536A3
Authority
EP
European Patent Office
Prior art keywords
contractable
executing
producing
thermoplastic resin
bottle closures
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19900112331
Other languages
English (en)
Other versions
EP0405536A2 (de
Inventor
Theo Rydmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0405536A2 publication Critical patent/EP0405536A2/de
Publication of EP0405536A3 publication Critical patent/EP0405536A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/08—Making preforms having internal stresses, e.g. plastic memory by stretching tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/28—Blow-moulding apparatus
    • B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
    • B29C49/36—Blow-moulding apparatus having movable moulds or mould parts rotatable about one axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
EP19900112331 1989-06-30 1990-06-28 Method for producing contractable bottle closures from thermoplastic resin and apparatus for executing the method Withdrawn EP0405536A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3921587 1989-06-30
DE3921587A DE3921587A1 (de) 1989-06-30 1989-06-30 Verfahren zum herstellen von flaschenkapseln aus thermoplastischem kunststoff und vorrichtung zur durchfuehrung des verfahrens

Publications (2)

Publication Number Publication Date
EP0405536A2 EP0405536A2 (de) 1991-01-02
EP0405536A3 true EP0405536A3 (en) 1993-01-27

Family

ID=6384059

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900112331 Withdrawn EP0405536A3 (en) 1989-06-30 1990-06-28 Method for producing contractable bottle closures from thermoplastic resin and apparatus for executing the method

Country Status (3)

Country Link
US (1) US5118460A (de)
EP (1) EP0405536A3 (de)
DE (1) DE3921587A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5433916A (en) * 1993-06-18 1995-07-18 Dowbrands, Inc. Utilizing multi cavity mold in extrusion blow molding process
DE9311004U1 (de) * 1993-07-23 1993-10-14 Mauser Werke Gmbh Palettencontainer
US5840349A (en) * 1997-02-12 1998-11-24 Graham Engineering Corporation Rotary blow molding machine
US7335007B2 (en) * 2005-04-18 2008-02-26 Graham Packaging Company, L.P. Quick change mold

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764250A (en) * 1971-11-01 1973-10-09 Graham Eng Corp Blow molding machine
DE2057901B2 (de) * 1970-11-25 1978-06-22 Metallkapselfabrik Loos & Co Gmbh, 6200 Wiesbaden Verfahren zur Herstellung von bedruckten Flaschenkapseln aus Kunststoff-Schrumpffolie
DE2446766B2 (de) * 1973-10-03 1978-08-03 Hitachi Shipbuilding & Engineering Co., Ltd., Osaka (Japan) Blasformvorrichtung mit einem Drehtisch
DE2123036B2 (de) * 1970-06-16 1979-03-22 Solvay Drehvorrichtung zum Herstellen von Hohlkörpern aus Kunststoff
US4197071A (en) * 1978-09-29 1980-04-08 Mueller Engineering & Manufacturing Company Incorporated Safety device for continuous rotary molding machines

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE722225C (de) * 1939-04-26 1942-07-07 Kalle & Co Ag Verfahren zum Herstellen von Schrumpfringen oder Schrumpfkapseln, insbesondere als Flaschenverschluss
US2790286A (en) * 1953-05-11 1957-04-30 Goodyear Tire & Rubber Secondary closures
US3110554A (en) * 1960-06-07 1963-11-12 Mitsubishi Plastics Ind Method for labeling packages
NL267492A (de) * 1960-07-26 1900-01-01
US3303243A (en) * 1963-02-18 1967-02-07 Raychem Corp Process for producing heat-recoverable articles
US3294885A (en) * 1963-05-09 1966-12-27 Phillips Petroleum Co Method for blow molding thermoplastic
FR1424731A (fr) * 1964-02-14 1966-01-14 Viscose Dev Company Ltd éléments de surbouchage préformés s'appliquant par rétrécissement sur des récipients, et leur procédé de fabrication
DE1479494C3 (de) * 1965-10-30 1973-12-20 Johannes 5201 Menden Mehnert Verfahren zur Erzeugung von min destens einer Öffnung an Hohlkörpern aus Kuststoff
US3432586A (en) * 1966-07-29 1969-03-11 American Can Co Process for forming plastic containers
DE6809330U (de) * 1968-11-30 1969-04-24 Loos Co Gmbh Metallkapsel Hfez: Piaschenkapselaus Kunststoff
US3632249A (en) * 1969-07-01 1972-01-04 Cypro Inc Apparatus for molding hollow plastic articles
FR2235788B1 (de) * 1973-07-06 1976-05-07 Solvay
US4018640A (en) * 1974-10-15 1977-04-19 Owens-Illinois, Inc. Decorative neckband label for a bottle
JPS5148504A (ja) * 1974-10-24 1976-04-26 Komatsu Mfg Co Ltd Chikarafuiidobatsukuyoshirinda
US4092382A (en) * 1976-03-31 1978-05-30 Owens-Illinois, Inc. Method of heat shrinking thermoplastic sleeve wraps on glass containers
JPS54107974A (en) * 1978-02-10 1979-08-24 Sumitomo Electric Ind Ltd System for making heat-shrinkable tubes
US4213750A (en) * 1978-11-28 1980-07-22 Toyo Seikan Kaisha Limited Rotary blow molding machine
DE3107907C2 (de) * 1981-03-02 1984-06-07 kabelmetal electro GmbH, 3000 Hannover Verfahren zur Herstellung von Schrumpfschläuchen, -manschetten und -kappen
GB2104825A (en) * 1981-04-23 1983-03-16 Plastona Blow moulding

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2123036B2 (de) * 1970-06-16 1979-03-22 Solvay Drehvorrichtung zum Herstellen von Hohlkörpern aus Kunststoff
DE2057901B2 (de) * 1970-11-25 1978-06-22 Metallkapselfabrik Loos & Co Gmbh, 6200 Wiesbaden Verfahren zur Herstellung von bedruckten Flaschenkapseln aus Kunststoff-Schrumpffolie
US3764250A (en) * 1971-11-01 1973-10-09 Graham Eng Corp Blow molding machine
DE2446766B2 (de) * 1973-10-03 1978-08-03 Hitachi Shipbuilding & Engineering Co., Ltd., Osaka (Japan) Blasformvorrichtung mit einem Drehtisch
US4197071A (en) * 1978-09-29 1980-04-08 Mueller Engineering & Manufacturing Company Incorporated Safety device for continuous rotary molding machines

Also Published As

Publication number Publication date
DE3921587A1 (de) 1991-01-10
EP0405536A2 (de) 1991-01-02
US5118460A (en) 1992-06-02
DE3921587C2 (de) 1991-10-24

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